html,
body {
  width: 100%;
  height: 100%;
}
body {
  background-color: transparent;
  font: 14px/1.5 Helvetica, sans-serif, STHeiTi;
  color: #333;
  outline: 0;
}
img {
  vertical-align: bottom;
}
.fluid-img {
  width: 100%;
}
/*浮动工具类*/
.fl {
  float: left;
}
.fr {
  float: right;
}
/*清除浮动工具类*/
.clearfix::after {
  content: "";
  display: block;
  height: 0;
  visibility: hidden;
  clear: both;
}
.clearfix {
  *zoom: 1;
}
/*自定义居中混合*/
.main {
  width: 100%;
  height: 100%;
}
.main .main-in {
  width: 100%;
  height: 4660/100rem;
  padding: 0 30/100rem;
  box-sizing: border-box;
}
.main .main-in .pull-down {
  width: 100%;
  height: 88/100rem;
  text-align: center;
  position: relative;
}
.main .main-in .pull-down img {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
}
.main .main-in .pull-down svg {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
}
.main .main-in .pull-up {
  width: 100%;
  height: 98/100rem;
}
.main .main-in .pull-up p {
  text-align: center;
  padding-top: 29/100rem;
  box-sizing: border-box;
  font-size: 24/100rem;
}
.main .main-in .swiper {
  position: relative;
  width: 690/100rem;
  height: 266/100rem;
  margin-top: 30/100rem;
  border-radius: 10/100rem;
  overflow: hidden;
}
.main .main-in .swiper .swiper-wrapper .swiper-slide span {
  padding: 5/100rem 10/100rem;
  font-size: 22/100rem;
  color: #fff;
  background: deepskyblue;
  position: absolute;
  right: 0;
  bottom: 0;
  border-top-left-radius: 15/100rem;
}
.main .main-in .swiper .swiper-pagination .my-bullet {
  display: inline-block;
  width: 14/100rem;
  height: 14/100rem;
  margin: 0 6/100rem;
  background: #ccc;
  border-radius: 50%;
}
.main .main-in .swiper .swiper-pagination .my-bullet-active {
  background: #fd271b;
}
.main .main-in .nav {
  width: 100%;
  padding: 44/100rem 0;
}
.main .main-in .nav ul {
  display: flex;
  list-style: none;
  justify-content: space-around;
}
.main .main-in .nav ul li {
  margin-right: 50/100rem;
  text-align: center;
}
.main .main-in .nav ul li:last-child {
  margin-right: 0;
}
.main .main-in .nav ul li img {
  display: block;
  width: 98/100rem;
  border-radius: 50%;
  background: #fd271b;
  margin-bottom: 20/100rem;
}
.main .main-in .nav ul li span {
  font-size: 22/100rem;
}
.main .main-in .nav ul li p {
  position: relative;
}
.main .main-in .nav ul li p i {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  top: 54%;
  font-size: 22/100rem;
  color: #fd271b;
}
.main .main-in .category {
  width: 100%;
  border-top: 1px solid #ccc;
}
.main .main-in .category .category-top {
  width: 100%;
  height: 120/100rem;
  display: flex;
  justify-content: space-between;
}
.main .main-in .category .category-top h3 {
  font-size: 34/100rem;
  font-weight: bold;
  color: #333;
  line-height: 120/100rem;
}
.main .main-in .category .category-top span {
  font-size: 26/100rem;
  height: 66/100rem;
  color: #333;
  padding: 10/100rem 20/100rem;
  border: 1px solid #ccc;
  box-sizing: border-box;
  border-radius: 33/100rem;
  text-align: center;
  font-weight: bold;
  margin-top: 27/100rem;
}
.main .main-in .category .category-bottom {
  width: 100%;
}
.main .main-in .category .category-bottom ul {
  list-style: none;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}
.main .main-in .category .category-bottom ul li {
  margin-bottom: 40/100rem;
  width: 216/100rem;
}
.main .main-in .category .category-bottom ul li div {
  width: 100%;
  border-radius: 15/100rem;
  overflow: hidden;
  position: relative;
}
.main .main-in .category .category-bottom ul li div .p1 {
  position: absolute;
  top: 5/100rem;
  right: 10/100rem;
}
.main .main-in .category .category-bottom ul li div .p1 img {
  position: relative;
  top: 5px;
  width: 26/100rem;
  vertical-align: top;
}
.main .main-in .category .category-bottom ul li div .p1 span {
  font-size: 26/100rem;
  color: #fff;
}
.main .main-in .category .category-bottom ul li div .p2 {
  position: absolute;
  top: 5/100rem;
  left: 10/100rem;
}
.main .main-in .category .category-bottom ul li div .p2 img {
  width: 80/100rem;
  background: rgba(0, 0, 0, 0.5);
  border-radius: 50%;
  border: 1px solid #fff;
  box-sizing: border-box;
}
.main .main-in .category .category-bottom ul li div .p3 {
  position: absolute;
  right: 10/100rem;
  bottom: 10/100rem;
}
.main .main-in .category .category-bottom ul li div .p3 img {
  width: 50/100rem;
}
.main .main-in .category .category-bottom ul li .category-title {
  width: 100%;
  margin-top: 15/100rem;
  font-size: 26/100rem;
  color: #333;
}
.main .main-in .category .category-bottom ul li .category-singer {
  width: 100%;
  font-size: 26/100rem;
  color: #ccc;
}
